Notation	Name	Description	Status
1	Time series		stable
2	Time averaged (see Note 1)		stable
3	Accumulated		stable
4	Forecast		stable
5	Forecast time series		stable
6	Forecast time averaged		stable
7	Forecast accumulated		stable
8	Ensemble mean (see Note 2)		stable
9	Ensemble mean time series		stable
10	Ensemble mean time averaged		stable
11	Ensemble mean accumulated		stable
12	Ensemble mean forecast		stable
13	Ensemble mean forecast time series		stable
14	Ensemble mean forecast time averaged		stable
15	Ensemble mean forecast accumulated		stable
16	Analysis		stable
17	Start of phenomenon		stable
18	Radiosonde launch time		stable
19	Start of orbit		stable
20	End of orbit		stable
21	Time of ascending node		stable
22	Time of occurrence of wind shift		stable
23	Monitoring period		stable
24	Agreed time limit for report reception		stable
25	Nominal reporting time		stable
26	Time of last known position		stable
27	First guess		stable
28	Start of scan		stable
29	End of scan or time of ending		stable
30	Time of occurrence		stable
31	Missing value		stable